Pakistan has officially entered a new era of digital connectivity following the full activation of the 2Africa submarine cable system. This 45,000-kilometer network, the longest in the world, is now delivering unprecedented bandwidth to the country’s backbone.
The project, which saw its first shore-end landing in late 2024, reached its most critical milestone on February 27, 2025. On that date, Transworld Associates (TWA) successfully landed the cable at Hawksbay, Karachi, marking the end of Pakistan’s reliance on aging, lower-capacity systems.
By late 2025, the Pakistan Telecommunication Authority (PTA) confirmed the system was fully operational. The activation has fundamentally altered the nation’s telecommunications infrastructure, providing the redundancy required to prevent the frequent disruptions that once plagued the local internet.
A Milestone in Global Connectivity
The 2Africa system is managed by a high-profile international consortium including Meta, Vodafone, and China Mobile International. For Pakistan, the cable serves as a vital bridge between Africa, Europe, and the Middle East, connecting 46 distinct locations.
Following the successful landing in February 2025, engineers commenced the deep-sea laying phase in April 2025. This phase ensured that the cable was securely positioned to withstand maritime activity, a common cause of previous internet outages in the Arabian Sea.
This activation represents a “monumental leap” for the local tech sector. With the core infrastructure now live, Pakistan has gained access to a dedicated slice of the 180 Tbps total capacity offered by the system, significantly lowering latency for international traffic.
Technical Superiority and Massive Capacity
The 2Africa cable utilizes state-of-the-art SDM1 technology. Unlike older systems, it features 16 fiber pairs, allowing for a massive increase in data throughput. This technology is essential for supporting the high-density data requirements of modern AI and 5G applications.
In Pakistan specifically, the 2Africa cable adds approximately 24 terabytes of bandwidth. To put this in perspective, Pakistan previously relied on a combined total of only 8 terabytes from seven different existing cables. This single addition has tripled the available international capacity.
This massive influx of bandwidth is designed to future-proof Pakistan’s digital needs for the next decade. It provides the necessary overhead for the widespread rollout of 5G services, which require high-capacity backhaul to function effectively in urban centers like Karachi, Lahore, and Islamabad.
2026 Internet Speed Rankings
Despite the massive infrastructure upgrades, Pakistan’s global standing in internet speeds shows room for improvement. According to the January 2026 Ookla Speedtest Global Index, Pakistan currently ranks 100th globally for mobile internet speeds.
The data reveals a median mobile download speed of 31.93 Mbps. While this is a significant improvement from the sub-20 Mbps speeds recorded in late 2024, it remains behind the global average. On the fixed broadband side, the country ranks 145th with a median speed of 31.04 Mbps.
The discrepancy between the high-capacity subsea infrastructure and end-user speeds is largely attributed to the “last-mile” connectivity. While the subsea “pipes” are now enormous, the local fiber-to-the-home (FTTH) and 4G/5G tower density are still catching up to the international supply.
TWA and the Karachi AI Data Center
Transworld Associates (TWA) has played the most pivotal role as the local landing partner. Beyond the physical cable landing at Hawksbay, TWA has integrated this connectivity into a new Tier III-certified data center in Karachi, which opened in January 2026.
This facility is Pakistan’s first data center specifically designed to handle high-density AI workloads. By co-locating the data center at the subsea landing station, TWA has eliminated several layers of latency, providing “direct-to-cable” access for enterprises and tech startups.
The data center serves as a hub for major subsea systems, including 2Africa, SEA-ME-WE 5, and the newly onboarded SEA-ME-WE 6. This concentration of connectivity in Karachi makes the city a primary digital gateway for the entire South Asian region.
Beyond 2Africa: The Multi-Cable Strategy
The 2Africa cable is just one component of a broader government strategy to diversify subsea routes. In November 2025, Pakistan officially onboarded the SEA-ME-WE 6 (SMW6) cable, which added an initial 4 Tbps of capacity to the national grid.
Furthermore, PTCL landed the Africa-1 cable system in early 2025, which became fully operational in early 2026. With a total system capacity of 96 Tbps, Africa-1 provides a critical alternative route, ensuring that even if one cable suffers a maritime accident, the country remains connected.
Other projects, including the PEACE cable and the Makran Gulf Gateway (MGG-1), have also contributed to a collective boost in international connectivity. By early 2026, Pakistan’s total international internet capacity has reached an estimated 17.21 Tbps of active throughput.
Stability for the Freelance Economy
The primary beneficiaries of the 2Africa activation are Pakistan’s millions of freelancers and remote workers. In previous years, even a single cable fault could lead to nationwide slowdowns, causing freelancers to lose international contracts and credibility.
The current 2026 landscape is much more stable. The redundancy provided by having multiple high-capacity cables (2Africa, SMW6, and Africa-1) means that traffic can be rerouted seamlessly in the event of a fault. This stability is crucial for activities like real-time video conferencing and cloud-based development.
As the country continues to expand its local fiber footprint, the benefits of the 2Africa cable will become even more apparent. With the subsea infrastructure now solidified, the focus shifts to domestic upgrades, ensuring that the 180 Tbps of potential is felt in every household and business across Pakistan.